South Blue Lake

Oneida County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)76
Maximum Depth (ft)22
Mean Depth (ft)
Shoreline (miles)
Bottom Composition90% sand, 7% gravel, 2% rock, 1% muck
Water Clarity — Secchi Depth (ft)
Trophic Status
Drainage BasinSEEPAGE
Lake Classlake
Public Access
Township
GPS Coordinates45.75820° N, 89.70270° W
WBIC (DNR ID)1015100

Fish Species

5 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
PanfishAbundant
Largemouth BassCommon
Smallmouth BassCommon
Northern PikePresent
WalleyePresent

Boat Landings

No boat landing data available.

Invasive Species

No invasive species currently documented for this lake.

Data sourced from Wisconsin DNR lake surveys. Last scraped: 3/24/2026.